heterotaxia syndrome

het·er·o·tax·ia syn·drome

(hetĕr-ō-taksē-ă sińdrōm)
A constellation of congenital cardiovascular and gastrointestinal abnormalities associated with unusual configurations of the thoracic and abdominal viscera.
References in periodicals archive ?
I have a heart condition just like the dogs," explained 3-year-old Aidan, who was diagnosed with heterotaxia syndrome.